Cylinder head bolts Jeep 4.2 86 up 1/2 thread 4.0 liter 86 up

ARP hi-performance heavy duty 258 and 4.0 liter jeep inline six 146-3601

Cylinder head bolts Jeep 4.2 258 86 up 1/2 thread

L6 4.2 liter head bolt set 14pcs 86 to 87 yrs 1/2 inch bolts 7 long 7 short with cylinder head casting number 89330002 and others 87 to 92

Please check your bolts before ordering as most 4.2 have 7/16 thread bolts

Cylinder head bolts Jeep 4.0 liter 242 inline six

L6 4.0 liter cylinder head bolt set 14pcs 86 and up s 1/2 inch bolts

this is a set of 14 bolts and washer

146-3601

for more 4.0 liter jeep hardware